Find cheap flights from Northern Ireland to Cardiff

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Find cheap flights from Northern Ireland to Cardiff

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Good to know - Cheap tickets from Northern Ireland to Cardiff

Low season

JulyBest time to beat the crowds (4% less expensive on average)

High season

JanuaryMost popular time to fly (15% more expensive on average)

Average price (return flight)

£152(avg. price over the last 2 weeks)

Good deal (return flight)

£77or less

Good deal one-way

£45or less

FAQs for booking flights from Northern Ireland to Cardiff

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Top 3 airlines serving Northern Ireland to Cardiff Cardiff Wales

Scores according to KAYAK customer reviews

7.7
KLM
Overall score based on 3,683 reviews
7.9
Boarding
7.6
Comfort
8.4
Crew
7.2
Entertainment
7.4
Food
Airline reviews

Cons: "KLM lost my suitcase and did not deliver it until three days later... They refused to compensate me for having delivered the bag with broken articles inside (A pair of Rayban Wayfarers!)"

Pros: "Pumpkin soup instead of a heavy entree was welcome and tasty. Breakfast yogurt portion was generous, the granola less so. Accompaniments were good. Butter was not ice cold, thank goodness."
Cons: "Inbelievably chaotic boarding process for Kili to Dar leg. No boarding lanes so had to fight through the crowd. Was able to observe cleaning process at Dar stop, which was cursory and am sure there was no cleaning of seats of those who boarded at Kili."

Pros: "Comfort"
Cons: "Wifi on klm"

Cons: "Boarding at Florence is always chaotic but this isn't within the control of KLM or their crew."

Pros: "Klm's consistantly high standards in everything they do."
Cons: "Nothing"

Cons: "Delay due to strike"

Pros: "Flight arrived on time"
Cons: "No food provided "due to a strike the previous day". Not sure why this would impact on providing a sandwich or snack particularly when champagne was still available for first class passengers."

Pros: "The crew was great. The soecial meal request was hadled well despite oversight."
Cons: "Soecial meal request was made in advance but overlooked. Did not mind it so much as eating less is not a bad idea! To err is human."

Pros: "Onboard crew were nice and polite. Flight was on time (a rarity)."
Cons: "The boarding crew was rude and unpleasant, the plane was boiling hot."

Pros: "Very friendly crew and on time with no problems."

Cons: "Flight on time would have been good when you have a late evening arrival. Long wait for luggage at Birmingham airport."

Pros: "The crew was great! The food was also much better than other airlines. And passing out whole bottles of water was much appreciated."

Pros: "My seat"
Cons: "My suitcase wasn’t in the plane. 8 hours in the plane and no one offered us water. We had to look for flight attendant. Entertainment wasn’t great not too many choices and quality of screens was poor"

Pros: "KLM was a great experience compared to Airitalia. The food was good, the flight attendants were very helpful."

Cons: "The website I booked on and the Delta phone line on the printed ticket said that I had baggage when it turns out that I did not according to the check in staff and they made me pay."

Cons: "If only there was a way to be able to lie down and sleep - you would be pioneers in aviation"

Pros: "Friendly staff"
Cons: "Security check at gate; No priority"

Pros: "The flight arrived a few minutes early."
Cons: "The plane was extremely old and in poor repair. The seats were extremely close together. The inflight entertainment system, wifi and passenger electric outlets were all non-functional. Even the wastebin in the lavatory was full and an extra bag was put on the floor."

Pros: "The crew were amazing and the flight was very smooth."
Cons: "Keep up the good work"

Pros: "Good"
Cons: "Nothing"

Cons: "lost baggage"

Pros: "Nothing to mention"
Cons: "Crew was rude when I asked if there was a vegetarian option for the snack. I did request special meals for the trip. Even if they did not have a vegetarian option, they don't need to be rude!! Boarding was ridiculous. we were supposed to form a line and wait. Would have been a lot better if they boarded by seat numbers. Also they made me check in my fairly small and light carry on bag resulting in its contents arriving broken!"

Pros: "Efficient boarding system, clearly signposted. Professional staff"

Pros: "Was happy to pay extra 45.5 pounds for laugages which was hidden"
Cons: "Not happy to pay extra money for my case"

Pros: "Amsterdam airport and Rome airport were as breeze to navigate, even only knowing English"

Pros: "Flying with KLM is a pleasure"

Pros: "The cabin crew was so kind, efficient, and attentive. All meals and snacks were delicious."

Pros: "Everything excellent. Comfortable seats in business."

Pros: "Flight was delayed for 15 min resulting in passengers rushing to make their connecting flights.but staff kept passengers informed."
Cons: "Flight departing late."

Pros: "Boarding was quick, Flight on time....just a regular service and plane"
Cons: "Terminal 3 Manchester is not worth staying longer then necessary, loud music, crowded....old"

Pros: "Very friendly service!"

Pros: "The food and the punctuality"
Cons: "The technology in interteiment is not touch screen"

Pros: "The supplied pack of toothpaste/toothbrush"

Pros: "Short-hop flight, fit for purpose."

Pros: "Comfort economy well worth the extra."

Pros: "That we didn’t crash"
Cons: "Everything! The crew was rude, no entertainment whatsoever, late boarding, late departure and bad experience with the check in process both in app and on website."

Pros: "I really like the spaciousness, the plug ins and general service"
Cons: "I have a dairy allergy but had no option to prepurchase a dairy free meal. It made for a very unenjoyable flight as I couldn't eat anything they had. What was worse was after I told them of my situation they said they understood and had a meal that would do but there was cheese, yogurt, milk chocolate, etc."

Cons: "Long stop over at Schiphol. Too Long!!!!"

Cons: "Our flight was canceled from Amsterdam to Bordeaux and did not receive any direction and had to find alternate flights for ourselves with the personal expense of using our own cell phones. Then our luggage lost for 3 days. Not happy! We ended up flying from Toronto to Paris then to Bordeaux. Lost my upgrade money for seats. Now have to deal with KLM for refund!"

Pros: "Crew was friendly, and the food was better than the usual KLM fare."
Cons: "The "new" seats were hard and uncomfortable. Avoid any kinds of seats near the bathroom in a configuration with 3 abreast next to the windows. The "aisle" seat is essentially a "waiting area" for the rest room."

Pros: "Quick (relatively) flight."
Cons: "Skinniest seat ever. Couldn't even lean back. I now have hunchback."

Pros: "The service, entertainment, food, the crew, the aircraft were excellent."
Cons: "They put us in a Transavia plane."

Pros: "Seat space was good for a short flight, inclusive of free snack and drink."
Cons: "Too much overoverhead luggage."

Pros: "We love the flight all the way"

Pros: "Special treat for King's Day Friendly crew"
Cons: "15 min late boarding 30 min delay leaving the gate Very little leg room"

Cons: "seats on Jet air flight are very uncomfortable"

Pros: "10 hour flight - I was well looked after, regular drinks, the food and snacks were good enough and tasty. The in flight entertainment was good - latest movies and worked a great variety of tv, books and movies. The airplane was modern and comfortable"

Pros: "On time."
Cons: "Claiming that the plane was completely full (which it wasn't), They forced just about everyone to check there carry ons. When we got on board, there was plenty of overhead space. Supposedly, we should've have been allowed a carryon and a personal item."

Pros: "Very friendly and helpful crew."

Cons: "Flight was cancelled - they wanted us to go to Humberside by bus! after the plane should of taken off !! not convenient so I have requested a refund as it was Eastern Airways fault"

Cons: "The baggage fees are outrageous!!! Really ruined my trip."

Pros: "We are a couple aged 84+ visited our son in Hampshire for Christmas. First time flight down, quick, economical and stress free flight. Would recommend to others after years on the tiring drive down from Yorkshire. Son and daughter did great drop off and pick up service too!"
Cons: "Leaving our hand luggage for during the flight, will take smaller bags next time."

Pros: "Our return flight from Glasgow to Manchester was pleasant, on time, and the crew was great."
Cons: "The forty pound charge for a single piece of luggage was enough to make me reconsider flying Flybe again!"

Pros: "We were delayed by mechanical issues. The flight was delayed while we were in the lounge waiting for a gate in Manchester airport. We were delayed again waiting for boarding. I didn’t know that Eastern and Flybe were associated. Are they? The service, crew and associated staff did everything they could to make our eventual takeoff to Glasgow pleasant."
Cons: "See above."

Pros: "Quick boarding and check in"

Pros: "The price"
Cons: "Stop the incessant advertising and selling over loud speaker when most people are trying to sleep through a flight ."

Pros: "i dont like this airline system"
Cons: "check in not easy"

Cons: "Screwed again for carry on bag which I attempted to upgrade from 7kg to 10kg online, paid my €20 to learn at the gate that it changed from a "carry on" to a "to be checked in" bag. I was td I would have to pay another €25 to take it on board. I just refused and left my bag there with them. Tired of Ryanair deliberately screwing people fo add ons especially when there is no deliberate intention involved in the action. No empathy or understanding just screw the Customer at every opportunity. No longer a Ryanair Customer, its Service and Respect that I prefer,,,"

Cons: "Delayed."

Pros: "The crew was efficient in everything it did."
Cons: "THe seats are cramped and we spent the entire two hour flight listening to the flight crew trying to sell: alcohol, cigarettes, scratch off tickets, and duty free items. I’m not taking a plane to go shopping, and the fact that we were asked to buy 4 different types of items in 2 hours was excessive."

Pros: "Nothing"
Cons: "Bad baggage policies"

Pros: "Pünktlichkeit"
Cons: "Preis des Gepäck und das ich 40€ für 10kg zahlen musste"

Pros: "Quick boarding no air bridge"
Cons: "Nothing"

Pros: "Cheap price"
Cons: "Late boarding and twenty minutes late taking off then no staff to meet the plane when it landed in Stansted for 40 minutes so I missed the train I was booked on which cost me more than the return flight to renew my train ticket"

Pros: "We arrive before the planning hour to Pisa"
Cons: "The seats are terrible, nothing confort"

Pros: "Friendly staff"
Cons: "Very noisy people, very drunk people and like in all Ryanair flights, the staff has to keep giving people alcohol, so they were getting even more drunk. Not a good experience when all of them starts standing like in a bar on top of your head and raise the volume of the voice for no reason. Also from the time we landed until the time we were allowed to leave the aircraft, 15 minutes passed. Without anyone telling us for what reason. Very annoying..."

Pros: "We had an emergency exit seat with extra leg room."
Cons: "Check in, delays, late arrival, luggage pick up too slow."

Pros: "Crew was nice and apologetic"
Cons: "We waited over 1 hour to board. The airport was small and packed with sweaty people and delays. Seats were tiny and uncomfortable."

Pros: "the plane was really nice and smooth flight"
Cons: "seat didnt lean back and nothing to read or watch."

Pros: "Shorter flight than advertised."
Cons: "Very slow boarding. 10 min delay. Had to wait in queue as priority for at least 15 minutes. Waiting is in an barrack-style terminal, so basically in the cold."

Pros: "Staff good and flight on time"
Cons: "Cost of on board services"

Pros: "Quick flight, friendly staff and pilot deserves credit for taking off in horrible weather conditions"
Cons: "No fault of the staff but we were an hour late boarding and I missed my connecting bus"

Pros: "Ryan air crew very good"
Cons: "No vegatarian food"

Pros: "On time departure and arrival"
Cons: "Access to airplane and egress via the aircraft own steps is an accident waiting to happen for those people with impaired mobility."

Pros: "The make cabin crew had such a strong accent and spoke so fast that no one on the plane could barely understand a word he said during any of the announcements. He made no effort to slow it down and speak clearer"
Cons: "As above"

Pros: "Getting home so fast"
Cons: "Unrespectulful customer"

Pros: "Nothing"
Cons: "We were forced to put our carry on luggage in the hold despite the fact that was loads of room in the overhead lockers. This is such a tedious new trend clearly designed to increase stress and anxiety around the boarding process (and extract more cash for priority boarding). Add to that the extra effort they take to seat you separately even when checking in together... unless of course you pay extra. Shame on you."

Pros: "The price"
Cons: "Delayed again!"

Cons: "The flight was one hour late"

Pros: "Nothing"
Cons: "Checked in online paid for checkin bag. Still charged for this but then told we didnt check in and charged another 50 euros each"

Pros: "Nice smooth flight"

Cons: "All OK except boarding at Belfast mixed Priority and Normal - meaning there's no point spending the extra. Can't see why Ryanair are happy with a lucrative revenue stream being devalued."

Cons: "Anxiety over the luggage."

Pros: "As a frequent traveler I liked how quick the process was. Fast without skimping on service. Make sure to check in online and pay for your bags prior to avoid high fees. Worth it if you read up on airline and policies before."
Cons: "The gate closes 30 minutes before flight takes off. Make sure to get there extra early for checking bags and security."

Pros: "Priority boarding was beneficial . Flight landed ahead of schedule ."
Cons: "Not enough milk ! Purchased coffee but milk was scarce , didn't let us know until afterwards ."

Cons: "Plane was late to take off by 40 minutes We arrived at the plane early on the bus, but couldnt board as the stairwell hadnt been fitted to the plane, therefore had to sit on the bus in the heat until the stairs came along"

Cons: "Sitting 10 rows from my wife"

Pros: "How helpful they were"

Pros: "Smooth ride"
Cons: "Ryanair charges low prices to get you locked into their flight, then if you do not follow their rules exactly then they try to charge you money left and right: 1) Not checking in online 2) Not printing your boarding pass 3) Having too heavy of bags 4) Carry on in not the smallest possible carry on size 5) Any extras during the flight including water"

Pros: "Nothing"
Cons: "The 1.5 hour delay with no info. We're told that there was a problem that had been affecting the flight all day, they ccould have forewarned us as a matter of courtesy."

Pros: "NOTHING"
Cons: "Everyone, EVERYTHING, horrible customer service!!!"

Pros: "Not much"
Cons: "Being left standing on the stairs inside the airport in Poland."

Pros: "The flight itself was fine."
Cons: "Customer rep at check-in counter was not friendly. Also: 1. Wanted to charge people we were traveling with for printing their boarding pass, when they had their boarding passes on line on their cell phone. 2. Could not just check in luggage at check in counter. Bags were weighed there but then we had to go to a different counter to pay the luggage fees, then return to the check-in counter. Very inconvenient for customers"

Pros: "Short flight"
Cons: "Did not receive an email from Ryan air. Arrived at Edinburgh airport and was told that since I did not check in and it was within 2 hours of the flight, I would have to pay 50 Euro per passenger to check in. There were 3 of us. I had previously paid for checked bags and to reserve seats. Sneaky way for an airline to sucker people out of money. Have flown Ryan air before. Will never again. Unfortunate. Staff was welcoming and flight was comfortable. Not a reflection of employees. 100% reflection of upper management."

Cons: "We have been here 2 weeks and bought lots of things here in Portugal, we were overweight, had to pay extra! Most baggage was carryon on the entire flight, maybe some leeway for supporting the economy since we had to pay for the baggage to be put on."

Pros: "Crew were polite."
Cons: "Flight was delayed 1 1/2 hours. There was no announcement that there was a delay or explanation.. The Priority boarding is very poorly organised . when we were finally let out onto the tarmac there was a mad scramble by the non priority customers to get to the plane although the one lady in charge did control things to a degree I might add that at Gatwick going to Belfast the Priority boarding was a joke. If you are going to make customers queue in the corridor please put a sign up outside to indicate the you dont't have to queue"

Cons: "Flight delayed by 7 hours"

Pros: "Cheap"

Pros: "Website confusing. Check in is not checking in! No help at airport otherr then go to terminal T1. Website at airport did not work!? Flight was 2 hour late to destination.by"

Pros: "For the first time in Fuerteventura the Priority queue was boarded first and passengers barracking the Staff were rightly refused when Other queue was on their boarding card"
Cons: "Hateful the way the Staff are obliged to accept being walked on by "classified" travellers. A Party boarded the plane, not having booked seats and refused to sit down until they were all seated together. It took several "asks" before volunteers gave up their seats to do so. These volunteers had actually paid and booked for their seats but were discommoded due to the pressure put on them by Staff advising that the flight would not leave until all passengers were seated. The answer is that that the people are taken off the flight and accommodated on another later flight with seating together. They had played this card before and will do so again unless Ryanair STOP IT"

Cons: "There was no food... literally felt like a store on wheels. They just went up and down aisle to sell their wares."

Pros: "Speed of boarding"
Cons: "Ran out of tea and coffee after first 3-4 rows so most of us had none."

Pros: "Very good nothing bad"
Cons: "Nothing bad to say"

Pros: "Check in process, boarding, in flight service"

Pros: "No frills cheep short flight. Good enough"
Cons: "The comfort"

Read more about KLM
COVID-19 information

Safety measures for airlines flying from Northern Ireland to Cardiff

Airlines flying from Northern Ireland to Cardiff have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Northern Ireland to Cardiff

Mandatory masks

Masks required on board, masks provided on flights from Northern Ireland to Cardiff

Social distancing seating

Middle seats unavailable to book on flights from Northern Ireland to Cardiff

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Northern Ireland to Cardiff

Book cheap flights from Northern Ireland to Cardiff

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